512652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 1451520

約数和(自身を除く): 938868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 359, 476, 714, 718, 1077, 1428, 1436, 2154, 2513, 4308, 5026, 6103, 7539, 10052, 12206, 15078, 18309, 24412, 30156, 36618, 42721, 73236, 85442, 128163, 170884, 256326, 512652]

約数ペア:

[(1, 512652), (2, 256326), (3, 170884), (4, 128163), (6, 85442), (7, 73236), (12, 42721), (14, 36618), (17, 30156), (21, 24412), (28, 18309), (34, 15078), (42, 12206), (51, 10052), (68, 7539), (84, 6103), (102, 5026), (119, 4308), (204, 2513), (238, 2154), (357, 1436), (359, 1428), (476, 1077), (714, 718)]